If you have enough money or you love Gold too much you wouldn’t mind making your car ugly. You just need to buy some gold and plate it on your car. Just as how a Russian has done on his Porsche 911 (996) Cabriolet.
This Porsche was covered in 18 kg of gold and i feel that this car could be owned by a Sheikh. However if it was me, i would rather buy a Porsche Carrera GT.